| Category: | PS (GPPS) , General Purpose Polystyrene |
| Manufacturer: | Versalis S.p.A. |
| Trademark: | Edistir® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | D2Chl1_EdistirN3380.pdf |
| PRICE: | Order Products email sales@su-jiao.com |
| Message |
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High molecular weight general purpose polystyrene combining high heat resistance and good mechanical strength. N 3380 belongs to Edisitr® GPPS third generation. Suitable for direct gassing extrusion, for biaxially oriented films and sheets, for glass clear sheets and panels. Also used in injection moulding of medium-thickness wall transparent parts. Thanks to N 3380, injected items will be more brilliant and neutral coloured in line with more sophisticated market needs. The new colour will be not appreciable in covered applications. Designation: Thermoplastics ISO 1622-PS,G,105-03. Applications Suitable for foamed packaging trays, clear panels for shower cabins, insulation boards (XPS), OPS for labels and packaging, moulded fridge clear components, Petri dishes and technical parts. |
| General Information | |
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| Features |
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| Uses |
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| Agency Ratings |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Density | 1.05 | g/cm³ | ISO 1183 |
| Apparent Density | 0.65 | g/cm³ | ISO 60 |
| Melt Mass-Flow Rate (MFR) (200°C/5.0 kg) | 2.0 | g/10 min | ISO 1133 |
| Molding Shrinkage | 0.30 - 0.60 | % | ISO 294-4 |
| Water Absorption (23°C, 24 hr) | < 0.10 | % | ISO 62 |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Rockwell Hardness (M-Scale) | 80 | ISO 2039-2 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Modulus | 3350 | MPa | ISO 527-2/1 |
| Tensile Stress (Break) | 49.0 | MPa | ISO 527-2/5 |
| Tensile Strain (Break) | 2.5 | % | ISO 527-2/5 |
| Flexural Stress 1 | 91.0 | MPa | ISO 178 |
| Impact | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Notched Izod Impact | ISO 180/1A | ||
| -30°C | 1.7 | kJ/m² | ISO 180/1A |
| 12°C | 1.9 | kJ/m² | ISO 180/1A |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Deflection Temperature Under Load 2(1.8 MPa, Annealed) | 95.0 | °C | ASTM D648 |
| Vicat Softening Temperature | |||
| -- | 106 | °C | ISO 306/A50 |
| -- | 101 | °C | ISO 306/B50 |
| CLTE - Flow | 7.0E-5 | cm/cm/°C | ASTM D696 |
| Thermal Conductivity | 0.17 | W/m/K | ISO 8302 |
| Electrical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Surface Resistivity | > 1.5E+15 | ohms | IEC 60093 |
| Volume Resistivity | > 7.0E+15 | ohms·cm | IEC 60093 |
| Dielectric Strength | 70 | kV/mm | IEC 60243-1 |
| Relative Permittivity (50 Hz) | 2.50 | IEC 60250 | |
| Dissipation Factor (50 Hz) | 2.0E-4 | IEC 60250 | |
| Comparative Tracking Index (Solution A) | 425 | V | IEC 60112 |
| Flammability | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Flame Rating (1.5 mm, ALL) | HB | UL 94 | |
| Glow Wire Ignition Temperature (1.6 mm) | 650 | °C | IEC 60695-2-13 |
| Additional Information | Nominal Value | ||
|---|---|---|---|
| Designation | Thermoplastics ISO 1622-PS,G,105-03 |
| Injection | Nominal Value | Unit | |
|---|---|---|---|
| Processing (Melt) Temp | 220 - 270 | °C | |
| Mold Temperature | 20 - 60 | °C |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Melt Temperature | 210 - 240 | °C |
| Note Message | |
|---|---|
| 1 . | 2.0 mm/min |
| 2 . | 120°C/hr |
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